TES-133 Luminous Flux Meter

TES-133 Luminous Flux Meter
  • Feature summary

  • Zero, Ratio, Sort, and Comparator Functions
  • RS-232 and Software for analysis
  • Auto ranging from 0.05 to 7000 lumens
  • 4-digit LCD reading
  • Spectral sensitivity close to CIE photopic Curve
  • Integral illuminance measurement
  • Best for measuring LEDs, small lamps, and fiber illuminators
  • Data Hold, Auto Data Hold, Data Memory, Read
  • Accurate and instant response
  • Price: $650.00 US dollars

General Specifications
Display 4-Digit LCD readout
Measurement ranges 9.999, 99.99, 999.9, 7000 lumens
Auto-ranging (4 steps)
Over-range Display OL is displayed
Resolution 0.001 lumens
Accuracy 0.05 to 0.1 ±7%, 0.1 to 1000 ±2%, 1000 to 7000 ±3%
Integrating Sphere 75 mm diameter (Sample Port: 25 mm diameter)
CIE photopic f ’1 ≤6%
Temperature characteristics ±0.1% per °C
Measuring rate Approximately 5 times per second
Photosensor Silicon photodiodes
Data Logger Capacity 38,000 sets
Data Memory Capacity 999 sets (read directly from LCD display)
Power source 6 AAA batteries
Battery life Approximately 100 hours
Operating / storage conditions 0 to 50°C (32°F to 122°F) below 80% RH
-10 to 60°C, (14°F to 140°F below 70% RH
Integrating Sphere Lead length 80 cm, (31.5in) approx.
Integrating Sphere dimensions 94mm(Dia) X 108mm(H), or 3.7"(Dia) X 4.25"(H)
Dimensions 150(L) X 72(W) X 35(H)mm, or 5.9"(L) X 2.8"(W) X 1.4"(H)
Weight 470g (16.6 oz)
Accessories Instruction manual, RS-232 Cable, Software CD, Adapter Kit, Batteries, Carrying case